Revision as of 19:02, 6 December 2015

The UV mount lenses from Tōkyō Kōgaku are used on cameras from the 1960's (like the Topcon 100 Auto, the Uni, and Unirex) and the 1970s (like the IC-1 Auto). These unique lens designs do not have a built-in shutter, but instead are mounted directly onto the shutter assembly protruding from the camera body.